From: Ingo Molnar <mingo@kernel.org>
Date: Tue, 26 Nov 2019 08:00:09 +0000 (+0000)
Subject: x86/platform/intel/quark: Explicitly include linux/io.h for virt_to_phys()
X-Git-Tag: v5.6-rc1~173^2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f803e34d4a25e1cf43f89f21e05176ed19223dc1;p=thirdparty%2Fkernel%2Flinux.git

x86/platform/intel/quark: Explicitly include linux/io.h for virt_to_phys()

Similarly to the previous patches by Sean Christopherson:

 "Through a labyrinthian sequence of includes, usage of virt_to_phys() is
  dependent on the include of asm/io.h in x86's asm/realmode.h, which is
  included in x86's asm/acpi.h and thus by linux/acpi.h.  Explicitly
  include linux/io.h to break the dependency on realmode.h so that a
  future patch can remove the realmode.h include from acpi.h without
  breaking the build."

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Link: https://lkml.kernel.org/r/157475520975.21853.16355518818746065226.tip-bot2@tip-bot2
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/platform/intel-quark/imr.c b/arch/x86/platform/intel-quark/imr.c
index 6dd25dc5f0279..e9d97d52475e1 100644
--- a/arch/x86/platform/intel-quark/imr.c
+++ b/arch/x86/platform/intel-quark/imr.c
@@ -29,6 +29,8 @@
 #include <asm/cpu_device_id.h>
 #include <asm/imr.h>
 #include <asm/iosf_mbi.h>
+#include <asm/io.h>
+
 #include <linux/debugfs.h>
 #include <linux/init.h>
 #include <linux/mm.h>
diff --git a/arch/x86/platform/intel-quark/imr_selftest.c b/arch/x86/platform/intel-quark/imr_selftest.c
index 42f879b75f9b9..4307830e1b6f0 100644
--- a/arch/x86/platform/intel-quark/imr_selftest.c
+++ b/arch/x86/platform/intel-quark/imr_selftest.c
@@ -14,6 +14,8 @@
 #include <asm-generic/sections.h>
 #include <asm/cpu_device_id.h>
 #include <asm/imr.h>
+#include <asm/io.h>
+
 #include <linux/init.h>
 #include <linux/mm.h>
 #include <linux/types.h>